Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898578 | Recording apparatus for recording digital information | Takaharu Noguchi, Makoto Aikawa, Shigeru Hirahata | 2005-05-24 |
| 6839851 | Digital signal processing apparatus | Seiichi Saitoh, Hiroo Okamoto | 2005-01-04 |